Funnel



FIG. 1 is a top, front, left side perspective view of a funnel;

FIG. 2 is a rear, bottom, right side perspective view of the funnel;

FIG. 3 is a front plan view of the funnel;

FIG. 4 is a rear plan view of the funnel;

FIG. 5 is a left side plan view of the funnel;

FIG. 6 is a right side plan view of the funnel;

FIG. 7 is a top plan view of the funnel; and,

FIG. 8 is a bottom plan view of the funnel.

The broken lines and the areas within them depict portions of the funnel that form no part of the claim. 

CLAIM The ornamental design for a funnel, as shown and described. 